Use the Following to Answer Questions

question 9

Short Answer

Use the following to answer questions :
A clinic administers two drugs to two groups of randomly assigned patients to cure the same disease: 70 patients received Drug I and 80 patients received Drug II.The following table gives the information about the numbers of patients cured and those not cured by each of these two drugs.

-For a chi-square test of homogeneity for this contingency table,what are the observed frequencies for the first row?

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Definitions:

Time and Context

The acknowledgment that both temporal factors and situational circumstances significantly influence understanding, actions, and the meaning of events.

Our Values

The principles, standards, or beliefs that are most important to an individual, group, or society, and guide decision-making and behavior.

Revolutionary Events

Significant occurrences that lead to fundamental changes in societal, governmental, or organizational structures, often associated with upheaval or conflict.

Industrial Revolution

A period of major industrialization that took place during the late 1700s and early 1800s, characterized by significant technological advances and shifts in manufacturing processes.